Our take is similar to lots of others I have seen - good food and fun experience, but we love the hibachi place at home and prefer it...as such, we'd rather go elsewhere at WDW to get an atmosphere we won't get anywhere at home. Doesn't make Teppan Edo bad, though. If you don't have something comparable at home, or if you've just never been to it, then I'd say go for it. Regardless of location, the hibachi thing is pretty fun and provides some built-in entertainment.